Which of the following is a volatile memory?

RAM, which stands for Random Access Memory, is a type of volatile memory. This means it stores data temporarily and loses all its content when the computer is turned off or restarted. RAM is used by the CPU to hold data and instructions that are currently in use so that tasks can be performed quickly.

Volatile memory is different from non-volatile memory, which keeps data even when power is lost. RAM only works while the system is powered on. As soon as the power goes out, everything stored in RAM is erased.